Health insurance is insurance that pays all or part of the burden of hospital patients. It can be supplied by government-sponsored social insurance, or from private insurance companies. Sometimes it is used more widely to include insurance covering disability or long-term care or custodial care needs.
Similar benefits to pay medical costs can also be provided through social welfare programs funded by the government. In each case, the covered groups or individuals pay premiums or taxes to help protect yourself from high medical expenses or unforeseen
Health plan vs. health insurance
A health plan refers to a subscription-based medical care arrangement offered through HMOs, preferred provider organization, or point of service plans. Historically, HMOs tended to use “health plan” term, while commercial insurance companies use the “health insurance” long.
Scheduled health insurance plan is not intended to replace traditional health insurance plan is comprehensive and more of a basic policy providing access to health care these days is like going to the doctor or get of prescription drugs. Comprehensive health insurance pays a percentage of the cost of hospital and physician costs after the deductible (usually applies to hospital charges) or co-pay (usually applies to physician fees, but may apply to the some hospital services) is met by the insured.
The basic concept of insurance is the unity of the population [dubious - discuss]. There are risks inherent in a population but the population to absorb the cost of an individual’s risk by spreading impact the cost of uninsured residents. Insurance system will usually then have to deal with two inherent challenges: bad choices and ex post moral hazard. Some national systems with compulsory insurance utilize systems such as risk equalization and assessment community to address the problems inherent
Insurance companies use a “negative selection” to describe the tendency for only those who will benefit from insurance to buy it. People who consider themselves to be healthy enough to decide that health insurance is an unnecessary expense, if they see the doctor once a year is much better than making monthly insurance payments. Especially when talking about health insurance, healthy people are less likely to buy health insurance because they expect large medical bills.